Lines Matching defs:Neg

287 static BinaryOperator *LowerNegateToMultiply(Instruction *Neg) {
288   assert((isa<UnaryOperator>(Neg) || isa<BinaryOperator>(Neg)) &&
291   unsigned OpNo = isa<BinaryOperator>(Neg) ? 1 : 0;
292   Type *Ty = Neg->getType();
297       CreateMul(Neg->getOperand(OpNo), NegOne, "", Neg->getIterator(), Neg);
298   Neg->setOperand(OpNo, Constant::getNullValue(Ty)); // Drop use of op.
299   Res->takeName(Neg);
300   Neg->replaceAllUsesWith(Res);
301   Res->setDebugLoc(Neg->getDebugLoc());
501       Instruction *Neg;
504            match(Op, m_Instruction(Neg))) {
507         Instruction *Mul = LowerNegateToMultiply(Neg);
514         ToRedo.insert(Neg);